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NO20073477L - System for radiooverforing og framgangsmate for operasjon av dette - Google Patents

System for radiooverforing og framgangsmate for operasjon av dette

Info

Publication number
NO20073477L
NO20073477L NO20073477A NO20073477A NO20073477L NO 20073477 L NO20073477 L NO 20073477L NO 20073477 A NO20073477 A NO 20073477A NO 20073477 A NO20073477 A NO 20073477A NO 20073477 L NO20073477 L NO 20073477L
Authority
NO
Norway
Prior art keywords
data packets
radio channel
quality
radio
qoc
Prior art date
Application number
NO20073477A
Other languages
English (en)
Other versions
NO337752B1 (no
Inventor
Guenter Greiner
Ruediger Leschhorn
Original Assignee
Rohde & Schwarz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohde & Schwarz filed Critical Rohde & Schwarz
Publication of NO20073477L publication Critical patent/NO20073477L/no
Publication of NO337752B1 publication Critical patent/NO337752B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/085—Mobility data transfer involving hierarchical organized mobility servers, e.g. hierarchical mobile IP [HMIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Steroid Compounds (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transmitters (AREA)

Abstract

Oppfinnelsen er relatert til et system for radiooverføring innbefattende et flertall prosesseringslag for overføringen av datapakker imellom ulike radioapparater i en radiokanal. En første fimksjonsenhet (11) i et fysisk radiooverføringslag analyserer radiokanalen og avgjør kvaliteten (QoC)av radiokanalen. En andre fimksjonsenhet (12) i et back- up-lag kontrollerer tilgangen til radiokanalen i henhold til den faktiske kvaliteten (QoC) av radiokanalen og prioritering av datapakkene som skal sendes i henhold til kvaliteten (QoS) av tjenestene som er båret av datapakkene. En tredje fimksjonsenhet (14) i et svitsjelag kontrollerer svitsjingen av datapakkene. En kontrollenhet (13) frigjør deretter datapakkene for svitsjing ved hjelp av den tredje fimksjonsenheten (14) bare når kvaliteten (QoS) av tjenesten utført av datapakkene korresponderer tilstrekkelig til kvaliteten (QoC) av radiokanalen fastsatt i den første fimksjonsenheten (11).
NO20073477A 2005-02-15 2007-07-05 System for radiooverføring og framgangsmåte for operasjon av dette NO337752B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005006909 2005-02-15
DE102005030108A DE102005030108A1 (de) 2005-02-15 2005-06-28 Funkübertragungssystem und Verfahren für dessen Betrieb
PCT/EP2006/001032 WO2006087118A1 (de) 2005-02-15 2006-02-06 Funkübertragungssystem und verfahren für dessen betrieb

Publications (2)

Publication Number Publication Date
NO20073477L true NO20073477L (no) 2007-07-05
NO337752B1 NO337752B1 (no) 2016-06-13

Family

ID=36575969

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073477A NO337752B1 (no) 2005-02-15 2007-07-05 System for radiooverføring og framgangsmåte for operasjon av dette

Country Status (8)

Country Link
US (1) US7911999B2 (no)
EP (1) EP1849281B1 (no)
JP (1) JP4579300B2 (no)
KR (1) KR101080752B1 (no)
DE (2) DE102005030108A1 (no)
IL (1) IL185228A (no)
NO (1) NO337752B1 (no)
WO (1) WO2006087118A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2919778A1 (fr) * 2007-07-30 2009-02-06 Canon Kk Procede de transmission de paquets de donnees dans un tunnel, produit programme d'ordinateur, moyen de stockage et tete de tunnel correspondants
JP5210895B2 (ja) * 2008-02-20 2013-06-12 株式会社日立製作所 無線通信システム、端末及び基地局

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651593B4 (de) 1996-12-11 2008-11-20 Rohde & Schwarz Gmbh & Co. Kg Anordnung zum Optimieren der Datenübertragung über einen bidirektionalen Funkkanal
DE19807931A1 (de) * 1998-02-25 1999-08-26 Rohde & Schwarz Anordnung zum Optimieren der Datenübertragung über einen bidirektionalen Funkkanal
EP1395942A4 (en) * 2001-06-14 2009-07-22 Meshnetworks Inc EMBEDDED ROUTING ALGORITHMS UNDER THE INTERNET PROTOCOL ROUTING LAYER OF A SOFTWARE ARCHITECTURAL LOG STACK IN A MOBILE AD HOC NETWORK
US6738599B2 (en) * 2001-09-07 2004-05-18 Nokia Corporation Assembly, and associated method, for facilitating channel frequency selection in a communication system utilizing a dynamic frequency selection scheme
EP1430619B1 (en) * 2001-09-25 2007-05-02 Meshnetworks, Inc. A system and method employing algorithms and protocols for optimizing carrier sense multiple access (CSMA) protocols in wireless networks
US7515616B2 (en) * 2001-11-24 2009-04-07 Lg Electronics Inc. Packet transmission scheduling technique
US7339897B2 (en) 2002-02-22 2008-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Cross-layer integrated collision free path routing

Also Published As

Publication number Publication date
US20090097424A1 (en) 2009-04-16
JP2008530872A (ja) 2008-08-07
DE102005030108A1 (de) 2006-08-17
JP4579300B2 (ja) 2010-11-10
IL185228A (en) 2011-12-29
NO337752B1 (no) 2016-06-13
IL185228A0 (en) 2008-02-09
EP1849281B1 (de) 2008-06-25
KR101080752B1 (ko) 2011-11-07
EP1849281A1 (de) 2007-10-31
WO2006087118A1 (de) 2006-08-24
KR20070110842A (ko) 2007-11-20
DE502006000993D1 (de) 2008-08-07
US7911999B2 (en) 2011-03-22

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